There is an old bridge ____ the river.   
#50109
A
above
B
in
C
over
D
on
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She is very strict____ her children____ studies.
#48094
A
with, with
B
to, in
C
with, in
D
to, with
______ book is ______ the floor.
#47592
A
An;on
B
A;under
C
The;under
D
The;on